{"product_id":"porsche-911-997-1-turbo-valved-sport-exhaust-system","title":"Porsche 911 997\/997.1 Turbo 3.6L Valved Sport Exhaust System","description":"\u003ch2\u003eThe Ultimate Flat-Six Soundtrack — CEES Porsche 911 997\/997.1 Turbo 3.6L Valved Sport Exhaust System\u003c\/h2\u003e\n\u003cp\u003eEngineered specifically for the iconic Porsche 911 997.1 Turbo (3.6L Mezger), this premium Vacuum Valved Sport Exhaust System unleashes the true acoustic potential of your flat-six engine. Eliminate the restrictive factory exhaust to deliver a thrilling, high-pitched exotic tone under load, while maintaining refined drivability for daily cruising.\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0582\/7539\/7747\/files\/TIPS.webp?v=1762582937\"\u003e\u003c\/p\u003e\n\u003ch3\u003e🚀 Engineering Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVacuum Valve Control System:\u003c\/b\u003e Total command over your driving experience. Reliable vacuum-actuated valves with a wireless remote controller allow you to switch instantly between a subdued daily mode and an aggressive, unrestricted sport mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized Exhaust Gas Velocity:\u003c\/b\u003e Engineered with precision mandrel-bent geometry to minimize backpressure, drastically improving turbo spool time and sharpening throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaster-Tier TIG Craftsmanship:\u003c\/b\u003e Hand-welded by specialists to ensure ultra-smooth internal airflow, uniform weld density, and maximum durability to handle the extreme heat of the turbocharged flat-six.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e3D Scan Precision Fitment:\u003c\/b\u003e Developed using high-definition 3D chassis scanning for a flawless, 100% direct bolt-on integration — no cutting, drilling, or permanent modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📊 Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFitment\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2006–2009 Porsche 911 997.1 Turbo (3.6L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMaterial Options\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePremium T304 Stainless Steel \/ Ultra-Lightweight Grade 5 Titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eValve Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eVacuum Valve with wireless remote controller kit included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eInstallation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e100% direct bolt-on, no permanent modifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePlace of Origin\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eGuangdong, China (Direct Manufacturer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWarranty\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWhat's Included\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eValved sport exhaust system + vacuum valve controllers + all necessary hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003ca style=\"display: inline-block; background-color: #25d366; color: #ffffff; padding: 12px 24px; border-radius: 6px; text-decoration: none; font-weight: bold; font-size: 16px;\" rel=\"noopener noreferrer\" href=\"https:\/\/wa.me\/8615626172519\" target=\"_blank\"\u003e✨ Bespoke Your Build — Chat with Our Specialists on WhatsApp\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWhatsApp:\u003c\/b\u003e +86 15626172519\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEmail:\u003c\/b\u003e cees-exhaust@qq.com\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📦 Shipping \u0026amp; Lead Times\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e🛠️ Production Time:\u003c\/b\u003e Built to order in \u003cb\u003e2–4 weeks\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e🚚 Shipping:\u003c\/b\u003e Premium express via DHL \/ FedEx \/ UPS — estimated \u003cb\u003e7–15 business days\u003c\/b\u003e to your door\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003e1. How does the vacuum valve controller work?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe system utilizes reliable vacuum-actuated valves managed by an included wireless remote. With the valves closed, the exhaust gases route through tuned mufflers for a drone-free, comfortable ride. Open the valves, and the exhaust bypasses the mufflers for maximum flow and an incredible flat-six roar.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e2. What is the difference between SS304 and Titanium?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe T304 Stainless Steel variant provides excellent durability and a deep, aggressive rumble. The Grade 5 Titanium version offers significant weight savings over the factory system and produces a distinct, higher-pitched exotic howl synonymous with high-performance Porsche builds.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e3. Is this compatible with the 997.2 Turbo (3.8L)?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eNo, this specific system is engineered exclusively for the 997.1 Turbo equipped with the 3.6L Mezger engine. Please check our store or contact us for 997.2 Turbo fitments.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e4. Are you a direct manufacturer?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eYes — as a \u003cb\u003edirect manufacturer\u003c\/b\u003e based in Guangdong, China, we eliminate middlemen to deliver premium, track-tested exhaust systems with strict in-house quality control, competitive pricing, and fully customizable options.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0582\/7539\/7747\/files\/e8d359b7ce873530e19a12cff70af115.jpg?v=1783407649\" alt=\"CEES Exhaust Direct Manufacturer Guangdong\"\u003e\u003c\/p\u003e","brand":"ceesexhaust","offers":[{"title":"SS304 Catback \/ Catless Downpipe","offer_id":45434979025011,"sku":"CEES-POR-997.1-SS304-CATLESS","price":940.0,"currency_code":"USD","in_stock":true},{"title":"SS304 Catback \/ High-Flow Catted (100 cell)","offer_id":45435035025523,"sku":"CEES-POR-997.1-SS304-CAT100","price":1150.0,"currency_code":"USD","in_stock":true},{"title":"SS304 Catback \/ High-Flow Catted (200 cell)","offer_id":45435035058291,"sku":"CEES-POR-997.1-SS304-CAT200","price":1150.0,"currency_code":"USD","in_stock":true},{"title":"SS304 Catback \/ High-Flow Catted (300 cell)","offer_id":45435035091059,"sku":"CEES-POR-997.1-SS304-CAT300","price":1150.0,"currency_code":"USD","in_stock":true},{"title":"Titanium Catback \/ Catless Downpipe","offer_id":45434979057779,"sku":"CEES-POR-997.1-TI-CATLESS","price":1650.0,"currency_code":"USD","in_stock":true},{"title":"Titanium Catback \/ High-Flow Catted (100 cell)","offer_id":45435035123827,"sku":"CEES-POR-997.1-TI-CAT100","price":1850.0,"currency_code":"USD","in_stock":true},{"title":"Titanium Catback \/ High-Flow Catted (200 cell)","offer_id":45435035156595,"sku":"CEES-POR-997.1-TI-CAT200","price":1850.0,"currency_code":"USD","in_stock":true},{"title":"Titanium Catback \/ High-Flow Catted (300 cell)","offer_id":45435035189363,"sku":"CEES-POR-997.1-TI-CAT300","price":1850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/7539\/7747\/files\/997_turbo_exhaust.jpg?v=1788316820","url":"https:\/\/cees-exhaust.com\/fr\/products\/porsche-911-997-1-turbo-valved-sport-exhaust-system","provider":"ceesexhaust","version":"1.0","type":"link"}